7230-B-MP轴承

d - 150 mm

D - 270 mm

B - 45 mm

a - 111 mm

D₁ - 223,5 mm

D_{a max} - 256 mm

D_{b max} - 263 mm

d₁ - 197,5 mm

d_{a min} - 164 mm

r_{1 min} - 1,1 mm

r_{a max} - 2,5 mm

r_{a1 max} - 1 mm

r_min - 3 mm

α - 40 ° / Angle

m - 10,9 kg / Weight

C_r - 245000 N / Dynamic load rating (radial)

C_0r - 275000 N / Static load rating (radial)

n_G - 3750 1/min / Limiting speed

n_B - 2850 1/min / Reference speed

C_ur - 12800 N

Main dimensions to DIN 628-1, Angle α = 40°